The IK6225 In Frame Overhaul Kit from A & I PRODUCTS is designed for comprehensive engine maintenance and repair. This kit includes all necessary components for a complete overhaul, ensuring optimal performance and longevity. Made from high-quality materials, each part is engineered to meet industry standards, providing reliability in demanding applications. Ideal for agricultural and industrial machinery, this overhaul kit simplifies maintenance, helping to reduce downtime and enhance efficiency.
John Deere In-Frame Engine Overhaul Kit for 6.531A Diesel, 500 Series engine. 6 Cyl. Block # R48260, R72129, R80401, ROD#: R48315, R53287, R58883, R66926. Bore: 4.75 (121mm), Pin: 1.875 (47.6mm). Kit contains: Piston Liner Kit, Connecting Rod Bearing, Connecting Rod Bolt, Upper Gasket Set, and Oil Pan Gasket. Fits John Deere model: 6030, and 7520.
• 6 CYL. BLOCK: R48260, R72129, R80401, ROD#: R48315, R53287, R58883, R66926.
• Bore: 4.75" 121mm, Pin: 1.875", 47.6mm
| Engine Overhaul Kits > 6.531A Diesel, 500 Series |
| John Deere TRACTOR: 6030 |
| John Deere TRACTOR: 6030 (6.531A 6CYL ENG) |
| John Deere TRACTOR: 7520 |
| John Deere TRACTOR: 7520 (6.531A 6CYL ENG) |
| Group Description | Component | Size / Desc | Qty |
| Piston Liner Kit | A-PLK225 | Piston not sold separate | 6.00 |
| Bearing, Conn Rod | A-AR53020 | STD | 6.00 |
| A-AR57208 | .010 | 6.00 |
| A-AR57209 | .020 | 6.00 |
| A-AR57210 | .030 | 6.00 |
| Bolt, Conn Rod | A-R66453 | | 12.00 |
| Gasket, Upper Set | A-AR56154 | | 1.00 |
| Gasket, Pan | A-R71919 | | 1.00 |
| Item Number | Description | Qty |
| A-AR53226 | Rings, Piston | 6 |
| A-E1343FN | Retainer, Piston Pin | 12 |
| A-OK6225 | Major Engine Overhaul Kit | |
| A-R35431 | Lock, Valve | 12 |
| A-R49423 | O-Ring Kit | 6 |
| A-R49569 | Spring, Valve Inner | 12 |
| A-R49571 | Spring, Valve Outer | 12 |
| A-R53192 | Guide, Intake & Exhaust Valve | 12 |
| A-R78513 | Gasket, Head | 1 |
| A-R81086 | Rotator, Valve | 12 |
| A-R90601 | Valve, Exhaust | 6 |
| A-R90602 | Valve, Intake | 6 |
| A-SMJD203 | John Deere Shop Manual | 1 |
| A-10152 | Assembly Lube; 8 oz | 1 |
| A-10153 | Assembly Lube; Case of 12-8ozbottles | 1 |
